Intelligent anti-lost method based on user entering and exiting gate

Abstract

The invention discloses an intelligent anti-lost method based on user entering and exiting a gate. The method comprises the following steps: when determining that a target user enters the door, obtaining an entry fingerprint of the target user, and establishing a communication connection between a mobile terminal carried by the target user and the target gate; and issuing a security alarm after apreset time that the target user corresponding to the entry fingerprint goes out is determined and when the communication connection between the mobile terminal carried by the target user and the target gate is not disconnected. In this way, after the preset time that the target user corresponding to the entry fingerprint goes out is determined, the communication connection between the mobile terminal carried by the target user and the target gate is not disconnected, which indicates that the mobile terminal that the target user will carry is forgotten in the target door; and a security alertis sent through an audible and visual alarm or a message sent to a contact preset by the target user to prevent the mobile terminal from being lost.

Description

technical field [0001] The invention relates to the technical field of smart home, in particular to an intelligent anti-lost method based on a user entering and exiting a gate. Background technique [0002] Smart mobile terminals have the ability to access the Internet, usually equipped with various operating systems, and can customize various functions according to the needs of target users. Common smart terminals in life include smartphones, laptops, wearable devices, etc. With the development of science and technology, the size of mobile smart terminals is gradually reduced, and people often carry at least one mobile smart terminal with them. [0003] However, the potential safety hazard brought about by the reduction in the size of mobile smart terminals is that they are easy to lose. People often leave mobile smart terminals in this place when they eat in boxes, drink coffee in cafes, or surf the Internet in Internet cafes. Mobile smart terminals The loss of data will...

AI Technical Summary

Problems solved by technology

[0003] However, the potential safety hazard brought about by the reduction in the size of mobile smart terminals is that they are easy to lose. People often leave mobile smart terminals in this place when they eat in boxes, drink coffee in cafes, or surf the Internet in Internet cafes. Mobile smart terminals loss will cause economic loss and information leakage

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